baber/WOPTO huggingface dataset:
Patent JP-H07336639-A (JP)
Title: Disk recording device
Inventor: YOSHIDA SUSUMU
IPC: H04N5/85
Filed: 1994-06-10
Abstract: PURPOSE:To reproduce digital data coded at a different compression rate for each period from a disk continuously and to avoid overflow and underflow of a buffer memory. CONSTITUTION:A read control circuit 14 reads data from a buffer memory 9 at a transmission rate in response to a compression rate on a request from a decoding circuit 10. A storage quantity detection circuit 15 detects the storage quantity of the buffer memory 9 and moves a pickup 3 by one track inward when an overflow is going to be caused and after idle reading by one rotation, a write control circuit 13 restarts writing data to the buffer memory 9. Furthermore, an underflow is avoided for the buffer memory 9 by providing a capacity of larger than the data quantity read for a time required for one rotation of an outermost circumference at a data transmission rate from the disk 1.
Patent JP-S63292733-A (JP)
Title: Satellite communication education system
Inventor: MORI MASAHIRO
IPC: H04J3/00
Filed: 1987-05-25
Abstract: PURPOSE:To easily broadcast a lecture to lots of pupil stations based on the simultaneousity of a satellite communication by using a satellite line so as to build up a communication network, thereby installing the pupil station compar atively over a wide range. CONSTITUTION:A transmitter-receiver 3 of a teacher station 9 has two reception channels and one transmission channel, a transmission channel is set to F1 and one of the reception channels is set to a frequency F3 respectively. More over, a transmitter-receiver 4 of a pupil station 10 has one transmission and one reception channel, and the transmission channel is set to the frequency F3 and the reception channel is set to the frequency F1 respectively. The lecture from the teacher station 9 is broadcast to the pupil stations 10-1-10-N while transmitting voice onto the F1 channel and the channel F2 is used as a question naire voice channel from the pupil stations 10-1-10-N toward the teacher station 9. Thus, the multiple address communication from the teacher station to plural pupil stations are attained easily.
Patent JP-S5921951-A (JP)
Inventor: MATSUMOTO KIYOSHI
IPC: F25B13/00
Filed: 1982-07-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09311657-A (JP)
Title: Display controller
Inventor: WATANABE TAKUMI
IPC: G09G3/20
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To improve the visibility when high density display data such as Chinese character data and the like are displayed on a display device rough in display density. SOLUTION: When a character is Chienese character data and the like is constituted of data consisting of (m) pieces of vertical dots and (n) pieces of horizontal dots, data of continuous two dots in the (n) pieces of dot data in the first horizontal line are taken out sequently, and an AND operation between the taken two dot data and mask pattern data is carried out, and then, an OR operation of this AND operation result is carried out so as to generate one dot data. On the other hand, when the AND operation and the OR operation are finished as to the (n) piece dot data on the horizontal first line and (n/2) piece dot data is generated, similarly, an AND operation and an OR operation are sequently carried out to the (m) line in the horizontal direction, and as a result, dot data constructed of (m) pieces vertical dots and (n/2) pieces of horizontal dots are generated.  Consequently, if a character display consisting of (m)×(n) dots is shrunken into a character display consisting of (m)×(n/2) dots, visibility can be improved.
Patent JP-H01298591-A (JP)
Title: Magnetic disk/magnetic head assembly
Inventor: HANABUSA SHUICHI
IPC: G11B33/14
Filed: 1988-05-26
Abstract: PURPOSE:To obtain a quiet magnetic disk device reducing sound to be leaked to the outside of a disk enclosure by fitting a shielding plate having plural small holes to the inside wall of a cover and setting up the capacity of a space part between the cover and the shielding plate to a prescribed value. CONSTITUTION:The platy shielding plate 3 having plural small holes 3a is fitted to the inside of the cover 1 and the space part 4 is formed between the end face of the plate 3 and the cover 1. A spindle motor 6 mounting a magnetic disk 7 to rotate it and a carriage 9 for holding a magnetic head 8 to drive it are fixed on a base 5. Thus, the disk enclosure acts so that noise generated in its inside due to the rotation of the motor 6 or the motion of the carriage 9 is entered from the small holes 3a of the shielding plate 3 fitted to the inside wall of the cover 1 into the space part 4 and interfaces with sound reflected from the inside wall of the cover 1 to cancel the noise. Thus, the noise generated in the inside of the enclosure can be reduced.
Patent JP-S5254325-A (JP)
Title: Picture information processing
Inventor: KAI MINORU
IPC: H04N11/20
Filed: 1975-10-30
Abstract: PURPOSE: To convert picture information of the NTSC system into that of the PAL system comparatively easily by separating the chrominance signal from picture information of the NTSC system and by converting, phase-adjusting and superposing anew this chrominence subcarrier frequency on the brightness signal. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000323467-A (JP)
Title: Semiconductor processing device equipped with remote plasma discharge chamber
Inventor: SATO KIYOSHI
IPC: H05H1/46
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a remote plasma discharge chamber formed of material which is hardly damaged and a reaction oven cleaning technique which is capable of cleaning a reaction chamber without ion impact on it. SOLUTION: A reaction oven 2 and a remote plasma discharge chamber 13 are connected together with a piping 14, cleaning gas is activated with the plasma discharge energy of the plasma discharge chamber 13, activated cleaning gas is introduced into the reaction oven 2 through the piping 14 to evaporate a solid matter deposited inside the reaction oven 2 attendant on a film forming treatment carried out through a CVD method so as to clean the inside of the reaction oven. Active species are generated in the remote plasma discharge chamber by prescribed high-frequency oscillation output energy, the piping 14 is formed of anticorrosive material high in resistance to active species, a high-frequency oscillation output of 400 kHz is used, so that the remote plasma discharge chamber can be formed of anodized Al alloy.  Therefore, sapphire or quartz required when a microwave output is used can be dispensed with, and damage and wastage caused by active species can be avoided.
Patent JP-S5556750-A (JP)
Title: Phase modulator
Inventor: OOTA TOMOZOU
IPC: H04L27/04
Filed: 1978-10-24
Abstract: PURPOSE:To reduce expansion of the spectrum by compounding the 0 and pi phase modulation signals of the ring modulator and the output carrier signal of the switching circuit with the phase shift by pi/2 and thus reducing the sudden change of the amplitude properties at the phase displacement point. CONSTITUTION:Carrier wave signal 7 is turned into the value featuring the different phase by 90 deg. through 90 deg. hybrid 10 and then divided into two parts. And one of the two parts is supplied to ring modulator I, and the other is supplied to switching circuit II. Under these conditions, base band pulse signal 3 is applied to mudulator I via LPF4 and also applied to diode 8 of circuit II with the waveform as it is. And output B of modulator I is compounded with output C of circuit II which had a high-speed operation through compounding unit 11, thus delivering the phase modulation signal featuring the reduced expansion of the spectrum. In such constitution, the sudden change is reduced for the amplitude properties at the phase displacement point, thus reducing the expansion of the spectrum for the phase modulation signal.
Patent JP-2000318648-A (JP)
Title: Body structure
Inventor: TSUJI TATSUO
IPC: B62D25/08
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a body structure capable of reclining a seat, excellent in habitability, and constituted at a low cost, while securing a deck space, in body structure for a truck provided with a deck in a rear part of a cabin. SOLUTION: A reclining seat 4 is arranged inside a cabin 2, an expansion space 6 for the cabin 2 is provided in a seat 4 rear part to prevent a seat-back 4a of the seat 4 from interfering with a back-panel 5 of the cabin 2 even when the seat-back 4a is reclined, and a projected part 7 penetrated through a lower end part of the back-panel 5 to be projected to a lower part of the space 6 inside the cabin 2 is provided in a front end part of a deck 3 not to interefere with the reclined seat-back 4a.
Patent JP-H06133804-A (JP)
Title: Bottom body of footwear and footwear having this bottom body
Inventor: OKUMURA ITSUO
IPC: A43B13/04
Filed: 1992-04-22
Abstract: PURPOSE:To provide the bottom body of footwear which is hardly slippable and safe (antislip property), hardly wears, has good durability, is light weight, is less fatiguing, is easy to walk with and does not produce uncomfortable sounds at the time of walking by forming at least the part of the main sole of the footwear, which part comes into contact with the road surface, of a vulcanize rubber body essentially consisting of polynorbornene rubber and specifying the spring type hardness of this vulcanized rubber body to a specific range. CONSTITUTION:At least the part of the main sole 1a of the sole body 1 of the footwear, which part comes into contact with the road surface, is formed of the vulcanized rubber body 1 essentially consisting of the polynorbornene rubber and the spring type hardness of this vulcanized rubber body 10 is so specified as to be 25 to 40.
Patent JP-H01300458-A (JP)
Title: Lid opener for tape cassette in tape recorder
Inventor: SHIMIZU AKIRA
IPC: G11B15/665
Filed: 1988-05-30
Abstract: PURPOSE:To reduce the height of a tape recorder by suppressing the amount of descent of a tape cassette to open a lid less than a stroke to open the lid. CONSTITUTION:When the tape cassette A descends, the lower end of the lid A1 is brought into contact with the upper end 4b of an opening piece 4, however, the lid A1 presses the lower end of the lid A1 in a direction to open it since the upper end 4b is formed in an oblique plane, and half-opens the lid. After that, the one end 1a of a press-down piece 1 is pressed by the cassette A, and the press-down piece 1 turns against a spring 3, and presses up the openiong piece 4, then, the lid A1 is opened. Therefore, it is possible to reduce the amount of descent of the tape cassette A to open the lid A1 by ascending an opening member 4. In such a way, the entire height of the tape recorder can be lowered.
Patent JP-H11327835-A (JP)
Title: Output controller, data processing method for the same and storage medium storing program which computer can read
Inventor: YOKOYAMA TETSUYA
IPC: B41J29/38
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To automatically set appropriate output modes to respective units so that the setting burden of the output mode by a user against a plurality of units whose resources are different is reduced and a system follows the output mode which the user sets. SOLUTION: Jobs are individually transferred while an output mode which is set from the input device 24 of a copying device 41 by a user, and individual output modes required for obtaining the same result from obtained resource information of the respective copying devices 42 and 43 are automatically set to respective copying devices 42 and 43. Thus, the peculiar output modes can automatically be set to the respective units in accordance with the output mode which the user sets and the setting burden of the individual output modes for the respective units imposed on the user can considerably be reduced.
Patent JP-H01301884-A (JP)
Title: Vertical electroplating method
Inventor: MIZUTA TAMOTSU
IPC: C25D7/06
Filed: 1988-05-30
Abstract: PURPOSE:To uniformize the flow of a plating soln. and to carry out electroplating at a high rate by sealing the space between the anodes disposed to face oppositely on the front and rear of a traveling strip impressed with a high- density current, and discharging the plating soln. toward the strip. CONSTITUTION:A strip 1 is vertically traveled in a plating soln. through a sink roll 4. Anodes 3 are arranged on the front and rear of the strip 1 in opposition to each other, a high-density current is applied through the anodes 3 and a conductor roll (not shown in the figure), and a metal is continuously electrodeposited on the strip 1. In the vertical electroplating device, sealing rolls 9 and 9' are arranged on and under the anode 3 in the ascending section of the strip 1. The plating soln. is discharged from a supply nozzle 7 arranged at the upper part into the space between the anodes 3, and the plating soln. between the sealing rolls 9 and 9' is sucked by a suction nozzle 10 arranged at the lower part and discharged. By this method, the flow of the plating soln. between the strip 1 and the anode 3 is uniformized, and plating is carried out at a high rate.
Patent JP-H02309474-A (JP)
Title: Automatic issuing device for certificate
Inventor: KAIGA TOSHIYUKI
IPC: G07B1/00
Filed: 1989-05-25
Abstract: PURPOSE:To quit clerk's certificate issuing work and to improve service to offerers by executing and controlling item display, money handling and the issue of a certificate by the procedure based upon a set program. CONSTITUTION:Prior to the selective input of a certificate to be offered, a control means 20 collates and decides personal information. Then, the control means 20 allows a certificate issuing means 17 to execute a series of certificate issuing processing such as the printing, sealing, filing tally impression, and discharge of the certificate and allows a money handling means 18 to receive a handling fee or discharge a balance after calculating the handling fee or the balance. Consequently, the clerk's certificate issuing work can be quitted and the service to offerers can be improved.
Patent JP-H07335557-A (JP)
Title: Gas exhaust pipe of semiconductor manufacturing device
Inventor: HOSHINO MASAKAZU
IPC: H01L21/205
Filed: 1994-06-13
Abstract: PURPOSE:To suppress the reduction in a device working efficiency due to the measurement of dust by achieving a stable measurement for a long time without interrupting the measurement of dust generated in a low-pressure container such as the CVD device in the exhaust system due to the cleaning, etc., of a dust monitor. CONSTITUTION:One portion of a pipe in the exhaust system of a CVD device is divided into two systems by making identical the type of valve and the structure such as the length, bending, and diameter of piping as much as possible. Further, a piping and a gas source 13 for purging inside the piping are connected to valves 14 and 15. A dust monitor is alternately fitted to sensor mounting parts 9 and 10 and the gas purge and dust monitor are removed before cleaning, thus achieving a continuous measurement of dust.
Patent JP-S6022557-A (JP)
Inventor: KARASHIMA HITOSHI
IPC: B62B5/00
Filed: 1983-07-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09308768-A (JP)
Title: Game machine
Inventor: TAKAHASHI HISAFUMI
IPC: A63F13/28
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To directly experience a biological signal of a player. SOLUTION: Sound signals of a game are produced by an acoustic device 7 so as to play the game, biological signals uttered from a player during the game are fed back to a program so as to use them for a game machine which applies changes in the progress of the game. The biological signals from a sensor 1 are synthesized with the sound signals of the game by a sound adder 12, the synthesized sound signals are sent to a transducer 13 which changes the electric signal into a physical vibration, and the transducer 13 is stuck to the body of the player as a body sensory acoustic device 3. The biological signals of the body of the player is directly sensed as the vibration so that the game becomes more interesting.
Patent JP-S5753772-A (JP)
Title: Copying machine
Inventor: MINESHIMA TERUO
IPC: G03G15/00
Filed: 1980-09-18
Abstract: PURPOSE: To separate and discharge a transfer paper, which is not separated owing to erroneous separating operation, to the outside of a copying machine without stopping an image holding member, by providing the 2nd separating means behind the 1st separating means which separates the transfer paper after transferring from the image holding body.  
     CONSTITUTION: On a guide plate 71 fixed to a copying machine body in one body, a supporting shaft 72 is provided and a lever 73 is provided rotatably. The lever 73 has a turning roller 74 and is pressed against a photoreceptor 1 with a spring 75.  The 2nd separating member 76 is provided behind the 1st separating member and  fixed to the lever 73. This separating member 76 is composed of a metallic thin  piece or "Mylar" base, etc. A separator moving lever 77 is supported rotatably on  a support shaft 79 while having a cam surface 78, and when the separator is attached or detached from the machine body, it is retireable so as not to damage an  image holder with the said lever tip. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6023478-A (JP)
Title: Method and apparatus for producing artificial charcoal
Inventor: TAKAO SABUROU
IPC: C10L5/40
Filed: 1983-07-19
Abstract: PURPOSE:To produce artificial charcoal similar to natural charcoal, from any kinds of combustible materials, at a low cost, by crushing a carbonized material after separating iron scraps, etc. therefrom by a magnetic means, spraying a liquid binder to the material, forming the material in the form of solid charcoal, and carbonizing the product. CONSTITUTION:A combustible material such as garbage, scrap wood, etc. is carbonized in a carbonization furnace 2, and the obtained carbonized material 5 is introduced through the hopper 11 of the feed conveyor 10 to the roll crusher 13 furnished with a magnetic separator, and roughly crushed simultaneously to the separation of the iron scraps, etc. by the magnetic separator. The roughly crushed material 46 is crushed with a roll mill 18, and the crushed product 47 charged in the storage hopper 20 is transferred by the constant rate conveyor 21 to the ribbon screw 24, in which a liquid binder 48 is sprayed through the spraying nozzle 26 to the crushed product 47 under kneading to obtain a uniformly dispersed mixture. The mixture is divided into proper portions, formed and solidified with the pelletizing machine 31 in the form of charcoal, and the solidified product 33 is carbonized in the drier 34 to obtain the objective artificial charcoal.
Patent JP-H10300790-A (JP)
Title: Plug receptacle indicating electric rate
Inventor: IKEDA KYOJI
IPC: H01R25/00
Filed: 1997-05-01
Abstract: PROBLEM TO BE SOLVED: To indicate the electric rate of individual electric apparatus by providing a microcomputer for calculating the mean values of current and voltage and multiplying the mean values by an electric rate conversion factor determining the unit conversion rate of a power company thereby calculating power consumption in terms of electric rate. SOLUTION: An electric plug 2 is connected with a 100 V receptacle 1 in home and the electric plug 4 of an electric apparatus to be used or measured is connected with a receptacle 3. When power is turned on for an electric apparatus connected with the receptacle 3, a current flows from the 100 V receptacle 1 through the electric plug 2, the receptacle 3, and the electric plug 4 to the electric apparatus. A metering current sensor 6 performs conversion to a current value and a metering voltage sensor 7 performs conversion to a voltage value. Rectified waveforms of the current value and the voltage value are then averaged by an averaging circuit 9 through a full-wave rectifier circuit 8.  A microcomputer, 10 integrates the average current value and the average voltage value constantly, converts the integrated value into power consumption per time and multiplies the power consumption by a factor previously inputted to the microcomputer 10 thus calculating the integrated electric rate.
Patent JP-S62288155-A (JP)
Inventor: WATANABE NOBUTAKA
IPC: C04B35/057
Filed: 1986-06-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04335882-A (JP)
Title: Apparatus for culture
Inventor: INOUE SHOZO
IPC: C12M3/00
Filed: 1991-05-02
Abstract: PURPOSE:To obtain the subject apparatus for culture capable of culturing animal and plant cells, etc., with an excellent efficiency of agitation in large scale in a high yield by equipping baffles respectively having a normal and reversal angle of inclination to the central axis in a cylindrical culture tank rotatable round the horizontal central axis. CONSTITUTION:An objective apparatus having an agitation efficiency improved by equipping baffles 2 having an angle of inclination in the direction of the central axis and other baffles 2 having an angle of reversal inclination in the same direction in a cylindrical culture tank 1 rotatable round the horizontal central axis so as to generate not only a mild fluid motion of the culture solution in the radial direction and in the axial direction but also an alternately zigzag fluid motion in the reversal direction to the axial direction. The angle of inclination of the baffles is preferably 30-45 deg. and the number of the attached baffles is recommendably 2 or 4.
Patent JP-H04330504-A (JP)
Title: Teaching device for loader
Inventor: SONE HIROYOSHI
IPC: G05B19/42
Filed: 1991-05-02
Abstract: PURPOSE:To automatically teach a teaching point in a chuck axis direction corresponding to a work having variously different length. CONSTITUTION:This teaching device is provided with a load current monitoring means 33 for detecting the load current of a chuck axis direction driving motor 27 in a loader main mechanism part 11 included in a loader 2. The teaching device is also provided with a teaching point determining means 19 for detecting a loader position when the load current detection value of the means 33 exceeds a set point Ib, and determining the detection position as a teaching point. The loader main mechanism part 11 moves a loader chuck 12 in the chuck axis direction Z of a machine tool 1 and other directions. The loader chuck 12 fixed to the loader 2 delivers a work W to the opposite face of the machine tool 1 to the chuck 3.
Patent JP-2000323389-A (JP)
Title: Manufacture of semiconductor device and mask
Inventor: FUDO HIDEKIMI
IPC: G03F1/70
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of such failure as bottlenecking or disconnection, etc., at a connection part by overlapping, in plane partially at each pattern connection part, a repetition pattern comprising a plurality of identical pattern groups on a repetition pattern connected to it in plane or other single pattern. SOLUTION: At the connection part between a repetition pattern 1DA and other pattern 1DB connected to it, both patterns are overlapped in plane to design. Patterns 1A and 1B correspond to the patterns 1DA and 1DB, and a region A is an overlap region of shot while being the connection region of the patterns 1A and 1B. Since a connection part 1C of the patterns 1A and 1B is expected to expand slightly, a pattern is so designed that, if additional pattern adjoins the connection part, the connection part will not contact that pattern. Thus, patterns are not entirely discrete even if a relative plane position of the drawing region of each pattern deviates slightly at drawing, preventing bottlenecking or disconnection at the connection part.